Australia-wide shipping on performance, 4x4 and vehicle-specific upgrades.
Csf

Csf

CSF Heat Exchangers for 2020-2025 X3, X4 - 8331 Exchanger, Aluminum, Natural, Front Mount, With Transmission Cooler Module, BMW, Kit

SKU: CSF8331

Heat Exchangers
Csf

Csf

CSF Heat Exchangers for 2020-2025 X3, X4 - 8331 Exchanger, Aluminum, Natural, Front Mount, With Transmission Cooler Module, BMW, Kit

SKU: CSF8331

Heat Exchangers
A$2,835.55
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Transmission Cooler: The CSF Transmission Cooler features a unique dual pass design to maximize cooling performance. You can see in the diagram below how the OEM Cooler's dual pass design works by flowing across the lower half of the core and back through the top half. This is how traditional dual pass systems work and is perfectly functional. The CSF Front to Back stacked core design more than doubles surface area and almost triples the core volume.

Part Type

Turbocharger Heat Exchanger

Data: v4.2 - Upd: 2026-10-01 02:14:38

Features

  • 100% All Aluminum TIG-Welded Construction
  • 2-Year Limited Warranty
  • CNC Machined Mounting Brackets and OEM Style "Quick Connect" Inlet/Outlet
  • Heat Exchanger: 2-Row - 42mm Ultra-High-Performance Core
  • Heat Exchanger: 6.5mm Tall Multi-Louvered Fin with CSF's Exclusive B-Tube Technology
  • Heat Exchanger: Hand Brushed Satin Finish
  • Heat Exchanger: Upper Rock Guard and Transmission Cooler Mounting Kit
  • Improves Air Flow to the Rest of the Cooling System for Lower Engine Coolant Temperatures
  • Significantly Reduces Intake Air Temperatures (IATs) for Maximum Performance (with Faster Heat Soak Recovery)
  • Transmission Cooler: Dual-Core Design - 201% Increase in Core Volume
  • Transmission Cooler: Made with CSF's AC Condenser Technology Using a 1-Row Super-High Pressure 16mm 9-Channel Microtube for Optimal Oil Flow and Maximum Surface Area Contact
  • Transmission Cooler: Pre-installed foam strips for increased sealing
  • True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications

Specifications

Product Attributes - Brand
CSF Radiator
Product Attributes - Manufacturer's Part Number
8331
Product Attributes - Part Type
Heat Exchangers
Product Attributes - Product Line
CSF Heat Exchangers
Product Attributes - UPC
710353083314
Product Attributes - Heat Exchanger Type
Single pass
Product Attributes - Heat Exchanger Material
Aluminum
Product Attributes - Heat Exchanger Color
Natural
Product Attributes - Heat Exchanger Inlet Size
Stock
Product Attributes - Inlet Attachment
Stock
Product Attributes - Heat Exchanger Outlet Size
Stock
Product Attributes - Outlet Attachment
Stock
Product Attributes - Fan Included
No
Product Attributes - Mounting Brackets Included
Yes
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
Includes transmission cooler.

Reference Information

Brand Name/s Csf
StreetFX SKU csf8331
SFX Item ID 4963742
Supplier Item Code 4963742
Manufacturer SKU 8331
Manufacturer UPC 710353083314
Alternative References X3

Compatibility

Application Data
  • UniversalNo
    MakeBMW
    ModelX3
    SubmodelM
    Beginning Year2020
    Ending Year2024
    Engine TypeL6
    Engine Size3.0L/2993cc
    Engine FamilyBMW L6 GAS
    DrivetrainAWD
  • UniversalNo
    MakeBMW
    ModelX3
    SubmodelM40I
    Beginning Year2020
    Ending Year2021
    Engine TypeL6
    Engine Size3.0L/2998cc
    Engine FamilyBMW L6 GAS
    DrivetrainAWD
  • UniversalNo
    MakeBMW
    ModelX3
    SubmodelM40I
    Beginning Year2022
    Ending Year2022
    Engine TypeL6
    Engine Size3.0L/2998cc
    Engine FamilyBMW L6 MILD HYBRID EV-GAS (MHEV)
    DrivetrainAWD
  • UniversalNo
    MakeBMW
    ModelX3
    SubmodelM40I
    Beginning Year2023
    Ending Year2024
    Engine TypeL6
    Engine Size3.0L/2998cc
    Engine FamilyBMW L6 GAS
    DrivetrainAWD
  • UniversalNo
    MakeBMW
    ModelX3
    SubmodelM50
    Beginning Year2025
    Ending Year2025
    Engine TypeL6
    Engine Size3.0L/2998cc
    Engine FamilyBMW L6 MILD HYBRID EV-GAS (MHEV)
    DrivetrainAWD
  • UniversalNo
    MakeBMW
    ModelX3
    SubmodelM COMPETITION
    Beginning Year2020
    Ending Year2022
    Engine TypeL6
    Engine Size3.0L/2993cc
    Engine FamilyBMW L6 GAS
    DrivetrainAWD
  • UniversalNo
    MakeBMW
    ModelX4
    SubmodelM
    Beginning Year2020
    Ending Year2025
    Engine TypeL6
    Engine Size3.0L/2993cc
    Engine FamilyBMW L6 GAS
    DrivetrainAWD
  • UniversalNo
    MakeBMW
    ModelX4
    SubmodelM40I
    Beginning Year2020
    Ending Year2021
    Engine TypeL6
    Engine Size3.0L/2998cc
    Engine FamilyBMW L6 GAS
    DrivetrainAWD
  • UniversalNo
    MakeBMW
    ModelX4
    SubmodelM40I
    Beginning Year2022
    Ending Year2025
    Engine TypeL6
    Engine Size3.0L/2998cc
    Engine FamilyBMW L6 MILD HYBRID EV-GAS (MHEV)
    DrivetrainAWD
  • UniversalNo
    MakeBMW
    ModelX4
    SubmodelM COMPETITION
    Beginning Year2020
    Ending Year2022
    Engine TypeL6
    Engine Size3.0L/2993cc
    Engine FamilyBMW L6 GAS
    DrivetrainAWD

Loading compatibility information...

Keep shopping

More from Csf